[sheepdog] [PATCH UPDATE] collie: add 'collie vdi cache flush' to flush dirty cache

[MORITA Kazutaka]

At Mon, 17 Dec 2012 16:43:15 +0800,
levin li wrote:
> 
> From: levin li <xingke.lwp at taobao.com>
> 
> This command can flush cache of an VDI in specified node, which is
> useful when QEMU terminates accidentally, left the dirty cache data
> unflushed, this command helps us to flush and delete this cache into
> the cluster.
> 
> Signed-off-by: levin li <xingke.lwp at taobao.com>
> ---
>  collie/vdi.c |   51 +++++++++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 51 insertions(+)

Applied, thanks!

Kazutaka